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Individual Calculations August 2018 |
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| Gwezere, Cecil Total change: 30.40 | |   |
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| 2018 afristeel hca chess open | harare | ZIM | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1576 | 2.00 | 4 | 0.76 | 40 | 30.40 | |
|  Zhemba, Jemusse | | | 1976 * | ZIM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dzvetera, Brian | | | 1763 | ZIM | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Chinhanga, Tinashe | | | 1920 | ZIM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mhlanga, Matthew | | | 1358 | ZIM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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